| Career | Appearance For | Appearances Against |
| Date | Opponents | Competition | A | G | ||||
| 1 | 4 November 1957 | Fratton Park | Portsmouth | D | 1-1 | Division 1 | 1 | 1 |
| 2 | 5 April 1958 | Molineux | Portsmouth | L | 0-1 | Division 1 | 1 | |
| 3 | 25 January 1958 | Molineux | Portsmouth | L | 1-5 | FA Cup (4) | 1 | |
| 4 | 27 December 1958 | Molineux | Portsmouth | L | 0-7 | Division 1 | 1 | |
| 5 | 12 September 1959 | Molineux | Blackburn Rovers | L | 1-3 | Division 1 | 1 | |
| 6 | 23 January 1960 | Ewood Park | Blackburn Rovers | L | 0-1 | Division 1 | 1 | |
| 7 | 7 May 1960 | Wembley Stadium | Blackburn Rovers | L | 0-3 | FA Cup (Final) | 1 | |
| 8 | 17 September 1960 | Molineux | Blackburn Rovers | D | 0-0 | Division 1 | 1 | |
| 9 | 28 August 1962 | Molineux | Aston Villa | D | 2-2 | Division 1 | 1 | 2 |
| 10 | 16 April 1963 | Villa Park | Aston Villa | L | 0-2 | Division 1 | 1 |
Note: Dougan’s first match against Wolves was only his fourth match in English football following his transfer from Distillery.